KH dKH	NH3 ppm	Ca ppm	Mg ppm	NO3 ppm	NO2 ppm	ORP mV	pH pH	PO4 ppm	K ppm	S SG	TDS ppm	tº F
May 15	Fri	7.8		450
May 14	Thu	8.4		430	1200
May 4	Mon													75.3
May 3	Sun	7.0		430	1230									75.2
May 2	Sat	7.0		400	1185									74.5
Apr 23	Thu													76.9
Apr 22	Wed	7.0									422			76.5
Apr 21	Tue									0.02				77.4
Apr 20	Mon													76.7
Apr 17	Fri	8.0		430					8.0	0.02				76.1
Apr 16	Thu	7.0		410								1.022		76.1
Apr 15	Wed													76.8
Apr 14	Tue	7.0		400	1230				8.0					76.3
Apr 13	Mon	6.0												76.1
Apr 12	Sun	7.0		380	1205				7.9					75.5
Apr 11	Sat													76.7
Apr 10	Fri	7.0							8.0					75
Apr 9	Thu													76.9
Apr 8	Wed								8.1					74.5
Apr 7	Tue	7.0	0.08	420	1220	2	0.10	400	8.1	0.01		1.025	1.5